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Materials, Cobalt Base, LPBF (DMLS) 3D Printing Materials, Metal Powders 3D Printing Materials · Metal LPBF

A-Powder Cobalt Chrome Powder (CoCrMo) for Metal 3D Printing | LPBF Compatible – 10 kg / 22 lbs

Additive Plus A-Powder — industrial CoCr (CoCrMo) for LPBF at an accessible price.
  • ✓ Gas-atomized, low-oxygen — full COA on every lot
  • ✓ Small, workable volumes — no mill minimums
  • ✓ Fast dispatch from Los Angeles

$1,470

Lot # and price held 7 days after order.
NDA standard Ships in 1–2 business days Spec-match guarantee on every lot
60+AM teams supplied
Lot-to-lotstable PSD & chemistry
COA + parametersin every order
Fast dispatchL.A. stock · M–F
Built for production teams

What your process engineer actually checks

Locked, traceable lot chemistry

Every lot ships with a COA documenting PSD, sphericity, flow rate, apparent density, and full chemistry — and a lot number you can trace. Aerospace and medical teams reorder 4+ times without re-qualifying.

Qualified parameters, not just powder

Validated parameter sets for EOS M 290, Renishaw 500Q, SLM 280, and our own AO Metal LPBF ship with the order. Load the profile and hit density on the first build — no parameter-development burn.

A materials engineer on the line

Questions on ferrite content, flowability, recyclate ratios, or HIP response? A materials engineer answers directly — not a contact-form bot. Most replies in under 4 hours, NDA standard.

About this product

A-Powder CoCr (CoCrMo) is Additive Plus’s own-brand cobalt-chromium-molybdenum superalloy for laser powder bed fusion (LPBF): outstanding wear and corrosion resistance, high strength at temperature and excellent biocompatibility — the same industrial quality at an accessible price.

Why teams buy A-Powder from Additive Plus

  • Additive Plus’s own A-Powder line — the same industrial AM-powder quality at an accessible, published price.
  • Gas-atomized for high sphericity, low oxygen and consistent flow.
  • Available in small, workable volumes — no large mill minimums.
  • Full COA with every lot — PSD, chemistry, apparent density and flow rate, with a traceable lot number.
  • Fast dispatch from Los Angeles. Need a tighter cut or a custom quantity? Just ask.

Standards & equivalents

  • Made to the CoCrMo specification: ASTM F75 · CoCr28Mo6 · Cobalt Chrome Moly
  • Machine type: F — LPBF · Particle size: 15–45 µm (custom cuts available) · Bottle: 10 kg / 22 lbs
  • Quality: gas-atomized for high sphericity and low oxygen; full COA per lot.

Chemical composition

Typical chemistry (wt%) for CoCrMo (ASTM F75):

Element Content Element Content
Cobalt (Co) Balance Manganese / Silicon ≤ 1.00% each
Chromium (Cr) 27.00–30.00% Nickel (Ni) ≤ 0.50%
Molybdenum (Mo) 5.00–7.00% Iron (Fe) ≤ 0.75%
Carbon (C) ≤ 0.35% Nitrogen (N) ≤ 0.25%
Phosphorus (P) ≤ 0.020% Sulfur (S) ≤ 0.010%

Heat treatment & processing

  • Excellent weldability in laser AM; process under inert shielding gas.
  • Stress relief / solution treatment can be applied to optimise properties for the application.
  • Non-magnetic and MRI-compatible; biocompatible when nickel is kept low.

Key performance benefits

  • High strength up to 1112°F (600°C)
  • Excellent wear and erosion resistance
  • Corrosion resistant and biocompatible
  • Non-magnetic / MRI-compatible

Typical applications

  • Orthopedic and dental implants
  • Medical fracture-fixation devices
  • Wear-resistant industrial components
  • Gas-turbine and instrumentation hardware

Material comparison: CoCrMo vs Ti64 vs 316L

Feature CoCrMo Ti64 316L
Base Cobalt-chrome Titanium Stainless steel
Wear resistance Excellent Good Moderate
Weight Heavy Light Heavy
Biocompatible Yes Yes (excellent) Yes
Magnetic No (MRI-safe) No (MRI-safe) No
Typical use Wear-critical implants Lightweight implants Corrosion-critical
Brand AO Metal – High-Precision Metal 3D Printers for Innovation
Technology Metal LPBF
Powder Package 10 kg bottle, 440 kg hopper, 840 kg hopper
PSD (particle size distribution) 15–53 micrometres
Printing Materials Metal Powders
Material CoCrMo
Country of origin China
Production Method Vacuum Induction Melting Gas Atomization (VIGA)
Don't see your spec?

We atomize our own. Custom variants on request.

Tighter PSD, modified chemistry, custom blend? Our ATO atomization lab runs custom batches in 3–4 weeks. Biocompatible, refractory, proprietary — all in-house, verified before ship.

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Complete the workflow

What teams add to an order so the first build runs clean — handling, plates, and a sample to qualify before you commit volume.

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From process engineers running A-Powder Cobalt Chrome Powder (CoCrMo) for Metal 3D Printing | LPBF Compatible – 10 kg / 22 lbs

Unedited feedback from customers who reorder A-Powder Cobalt Chrome Powder (CoCrMo) for Metal 3D Printing | LPBF Compatible – 10 kg / 22 lbs.

★★★★★ 4.9 / 5 · 24 reviews
★★★★★

Same lot 4 times in a row. We stopped re-running parameter sweeps after the second order — density was identical to the first build.

MK
Marcus K. Process Engineer · Aerospace OEM
★★★★★

Asked about ferrite content on a Friday. A materials engineer answered Monday morning with actual data, not a sales pitch. That's why we keep ordering.

PS
Priya S. R&D Lead · Medical Devices
★★★★★

COA matches the bottle. PSD and flow are exactly what was on the sheet — we run it on a Renishaw 500Q and it hits density on the first try.

DR
Diego R. Production Lead · Energy

Common questions

Don't see yours? Email [email protected] — NDA standard, typical reply within 4 hours.

What is CoCrMo Powder best suited for?
High-strength, biocompatible components with complex geometries for medical, dental, and aerospace applications.
Is this powder production-ready?
Yes, CoCrMo is LPBF-optimized with repeatable, production-ready processing parameters.
Can printed parts be heat treated?
Yes. Heat treatment is fully supported to achieve target mechanical performance.
Which post-processing methods are compatible?
Machining, polishing, coating, and heat treatment for final part optimization.
Is A-Powder the same quality as name-brand metal powders?
Yes. A-Powder is our own brand of industrial AM powder - gas-atomized for high sphericity and low oxygen, with a full Certificate of Analysis (chemistry, particle-size distribution, apparent density and flow rate) on every lot. You get the performance you expect from a premium feedstock, at a more accessible, published price.
Can I order a smaller quantity or a custom particle size?
Yes. We sell in small, workable volumes with no large mill minimums, and we can supply custom particle-size cuts or quantities on request - just ask us for a quote.

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Order A-Powder Cobalt Chrome Powder (CoCrMo) for Metal 3D Printing | LPBF Compatible – 10 kg / 22 lbs direct, or talk to materials engineer

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